temp dip at 12 DPO, am I out?

Today is CD 29, I'm 12 DPO and was so so excited to test, but I was hoping for my temp to go up, but instead in went down by .19 😩 so I'm holding out on testing unless it goes back up πŸ™πŸ½πŸ™πŸ½πŸ™πŸ½ what do you guys think?? Β Any input would be helpful!!!Β